\begin{tabular}
	\multicolumn{4}{l}{Nimellisarvot}        & \multicolumn{5}{l}{Tyhjakayntikoe}            & \multicolumn{3}{l}{Oikosulkukoe} \\ % & \multicolumn{40}{1}{something}
	$S_N$ & $=$ & $\SI{1000}{\kV\A}$ & $U_0$ & $=$ & $U_{N1}$ & $U_k$ & $=$ & $\SI{360}{\V}$                                    \\
\end{tabular}
